baber/WOPTO huggingface dataset:
Patent JP-2019218162-A (JP)
Title: Cassette and system
Inventor: WAKUI TAKESHI
IPC: B65H1/00
Filed: 2018-06-18
Abstract: To provide a cassette adapted to realize a terminal unit that is capable of measurement and printing and is highly easy to handle.SOLUTION: Provided is a cassette to be connected to a printer and comprising a receiving unit in which a sheet is received, a connection unit that is connected to a paper feed port of the printer and feeds the sheet to the printer, and a detection unit group having a plurality of detection units for performing a measurement as to a state of a space interior surrounded by the receiving unit.SELECTED DRAWING: Figure 1
Patent JP-2019220600-A (JP)
Title: Protective cover
Inventor: TANAKA TOSHIHIKO
IPC: H01S5/022
Filed: 2018-06-21
Abstract: To provide a protective cover capable of preventing damage to an amorphous material or a crystalline material constituting a window portion of the protective cover.SOLUTION: A bent cushioning portion 11 is provided between a welded portion 26 welded to a stem 3 of a frame 9 constituting a protective cover and a sealing portion 25 positioned inside the welded portion 26 and sealed with a glass member 20.SELECTED DRAWING: Figure 1
Patent JP-2020001221-A (JP)
Title: Liquid discharge device and cleaning method of inkjet head
Inventor: ONISHI MASARU
IPC: B41J2/165
Filed: 2018-06-26
Abstract: To properly perform maintenance of an inkjet head.SOLUTION: A printer 10 discharges ink by an inkjet system. The printer includes: an inkjet head 102 which discharges ink; a brush 204 which is used for cleaning the inkjet head 102; and a brush driving section 206 which drives the brush 204. The inkjet head 102 has a plurality of nozzles. The brush 204 has a shaft section to be a rotation shaft and a plurality of bristles mounted at one end side of the shaft section. The brush driving section 206 drives the brush 204 so as to rotate the shaft section in a state of bringing at least a part of the plurality of bristles in the brush 204 into contact with a nozzle face to be a face on which the plurality of nozzles are formed in the inkjet head 102 during cleaning time for cleaning the inkjet head 102.SELECTED DRAWING: Figure 1
Patent JP-2020005410-A (JP)
Title: Uninterruptible power supply system
Inventor: NISHIMURA KAZUKI
IPC: H02J9/06
Filed: 2018-06-28
Abstract: To provide an uninterruptible power supply system having high efficiency and capable of re-boosting an uninterruptible power supply in a standby mode even during a power failure.SOLUTION: In an uninterruptible power supply system, a switch S1 is turned off in an uninterruptible power supply U in a standby mode, so that flowing of a current into an AC input filter 3 from a commercial AC power supply 51 can be prevented and efficiency can be improved. A control power supply 23 of the uninterruptible power supply U in the standby mode can re-boost the uninterruptible power supply U in the standby mode even during a power failure because it generates a DC power supply voltage VDC for a control circuit 14 on the basis of an AC voltage supplied from other uninterruptible power supplies U in an operation mode.SELECTED DRAWING: Figure 1
Patent JP-2019029341-A (JP)
Title: Lighting tool, lighting device, and lighting tool manufacturing method
Inventor: NISHIOKA TSUNETO
IPC: F21S2/00
Filed: 2018-07-02
Abstract: To prevent falling of a substrate without applying pressing force to the substrate.SOLUTION: A lighting tool includes: a substrate attachment part 241 in which a substrate 34, in which light emitting elements 31 are mounted on a mounting surface 340, is disposed; an elongated translucent cover which covers the mounting surface 340 and in which openings are formed at longitudinal end parts; and end part covers 22, each of which closes the opening. The end part cover 22 includes a second protrusion piece 225 which protrudes to the interior of the translucent cover through the opening and faces the mounting surface 340 with a gap 204 formed between itself and the mounting surface 340.SELECTED DRAWING: Figure 9
Patent JP-2020004930-A (JP)
Title: Printed-wiring board
Inventor: TANIGUCHI HIROTAKA
IPC: H05K3/46
Filed: 2018-07-02
Abstract: To provide a printed-wiring board capable of suppressing warpage.SOLUTION: A printed-wiring board of an embodiment comprises a lower substrate 10 having a first surface 10F and a second surface 10S at an opposite side to the first surface and including an uppermost layer 11 constituting the first surface 10F, a lowermost layer 12 constituting the second surface 10S, and an intermediate layer 13 formed between the uppermost layer 11 and the lowermost layer 12, an upper substrate 5 laminated at a first surface 10F side of the lower substrate 10, and a cavity 7 penetrating the upper substrate 5 and for exposing a part of the first surface 10F of the lower substrate 10. The uppermost layer 11, the lowermost layer 12, and the intermediate layer 13 of the lower substrate 10 include insulation layers each of which contains a different material. The uppermost layer 11 includes an insulation layer containing a first material. The lowest layer 12 includes an insulation layer containing a second material. The intermediate layer 13 includes an insulation layer containing a third material having a higher thermal expansion coefficient than those of the first and second materials.SELECTED DRAWING: Figure 1
Patent JP-2020005734-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-07-04
Abstract: To provide a game machine that can increase a performance effect.SOLUTION: Specific performance execution means, when it is set to display an image in a stereoscopic image by setting means, displays the stereoscopic image on image display means and executes a first specific performance and a second specific performance, and when it is set to display an image in a non-stereoscopic image by the setting means, displays the non-stereoscopic image on the image display means and executes the first specific performance and the second specific performance. Performance sound output means, when it is set to display an image in the non-stereoscopic image by the setting means, outputs a performance sound without changing a localization position of a sound image in the first specific performance and outputs the performance sound by changing the localization position of the sound image in the second specific performance.SELECTED DRAWING: Figure 8-15
Patent JP-2020007937-A (JP)
Title: Fuel injection valve
Inventor: OSHIMA KENJI
IPC: F02M61/10
Filed: 2018-07-05
Abstract: To provide a fuel injection valve which can suppress the wear of a needle.SOLUTION: A fuel injection valve 10 comprises: a housing 100 in which an injection hole 511 for injecting fuel is formed; a needle 200 for switching the opening/closing of the injection hole 511 by moving in the housing 100; a fixed core 400 and a movable core 300; and an energization member 820 for applying force to the needle 200 for making it progress toward the injection hole 511. The needle 200 is supported in a first supported part 200A and a second supported part 200B being a portion on a valve-closing direction side rather than the first supported part 200A so as to be movable in a valve-opening direction and a valve-closing direction. An operation part 200C of the needle 200 being a portion which receives the force from the energization member 820 is arranged at a position between the first supported part 200A and the second supported part 200B.SELECTED DRAWING: Figure 1
Patent JP-2020007457-A (JP)
Title: Cellulose nanofiber, and manufacturing method of rubber composition containing cellulose nanofiber
Inventor: ITO KOTARO
IPC: C08L1/02
Filed: 2018-07-09
Abstract: To provide a manufacturing method of a rubber composition, good in strength and manufactured by a master batch containing a rubber composition and a cellulosic fiber.SOLUTION: There is provided a manufacturing method of a master batch including following processes of <1> to <2>. <1> a process for fibrillating a dispersion prepared with chemically modified treated cellulose fiber of 2.0 wt.% concentration or more to obtain a cellulose nanofiber. <2> a process for conducting a drying treatment after mixing the cellulose nanofiber obtained in <1> and rubber latex to obtain the master batch. The cellulose nanofiber preferably contains a carboxyl group-containing cellulose nanofiber such as an oxidized cellulose nanofiber or carboxylated cellulose nanofiber.SELECTED DRAWING: None
Patent JP-2020009659-A (JP)
Title: Microbial fuel cell device
Inventor: MOROISHI YORIYUKI
IPC: H01M8/04537
Filed: 2018-07-10
Abstract: To provide a microbial fuel cell device having excellent durability and sensing characteristics.SOLUTION: The microbial fuel cell device is formed of at least an electrode and a culture medium. The medium has ORP (redox potential) of + 400 mV or less. The electrode includes a carbon material doped with a hetero element and/or a base metal element.SELECTED DRAWING: Figure 1
Patent JP-2020007013-A (JP)
Title: Packaging bag with spout
Inventor: SHIRAI NAOTO
IPC: B65D33/38
Filed: 2018-07-10
Abstract: To provide a packaging bag with a spout which is excellent in standing stability, and can give a sense of stability to an action at the time when a fluid storage object is exhausted, by an exhaustion member to exhaust the fluid storage object from the packaging bag with the spout.SOLUTION: A packaging bag with a spout where pillar reinforced portions are arranged in at least four portions so that the spout is surrounded in a top plan view.SELECTED DRAWING: Figure 1
Patent JP-2018158191-A (JP)
Title: Golf ball and method for producing the same
Inventor: SAJIMA TAKAHIRO
IPC: A63B45/00
Filed: 2018-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball with improved flying performance.SOLUTION: A golf ball has a spherical core, at least one cover member that covers the core, and a coating layer that coats the cover member constituting the outermost layer. On the cover member constituting the outermost layer, formed are a plurality of dimples. The coating layer has a thickness of 5.0 μm or more. After the coating layer is applied to the cover member of the outermost layer, the surface of the coating layer is roughened, and the surface of the coating layer has a maximum height Rz and an arithmetic average roughness Ra satisfying the relation of Rz≥Ra×6.0.SELECTED DRAWING: Figure 1
Patent JP-2020011611-A (JP)
Title: Vehicle side door
Inventor: TSUCHIDA KOJI
IPC: B60J5/00
Filed: 2018-07-18
Abstract: To provide a vehicle side door which can facilitate deformation of a door at a desired position during a side collision to prevent opening of the door during the side collision.SOLUTION: A structure of a vehicle side door according to the invention includes, in a vehicle side door including an outer panel forming an outer surface and an inner panel disposed at the inner side of the outer panel and forming an inner surface, a window opening formed at an upper part of the inner panel; an upper reinforcement member which is disposed between the outer panel and the inner panel, extends in a vehicle longitudinal direction along a lower edge of the window opening, and reinforces the outer panel and the inner panel; a door handle fixed to the outer panel; and a door latch disposed between the outer panel and the inner panel and connected to the door handle. A first fragile part which is more fragile than the periphery is formed at a position in the upper reinforcement member which is located at a vehicle front relative to the door handle and the door latch.SELECTED DRAWING: Figure 2
Patent JP-2020012980-A (JP)
Title: Signal processing device, signal processing program, signal processing method, and sound collection device
Inventor: KATAGIRI KAZUHIRO
IPC: G10L21/0364
Filed: 2018-07-18
Abstract: To provide a signal processing device, a program and a method, and a sound collection device to which a processing method which can obtain a higher quality separated signal of target sound from observation sound is applied.SOLUTION: The present invention relates to a signal processing device. The signal processing device of the present invention includes learning means for learning parameters necessary for processing to make target sound separation sound in which target sound is emphasized by a predetermined method from observation sound closer to the target sound using a reference signal including at least one of observation sound and non-target sound separation sound in which non-target sound is emphasized from the observation sound, and sound quality improvement processing means for outputting sound quality improvement sound obtained by processing the target sound separation sound using the parameters and the reference signal obtained by the learning means.SELECTED DRAWING: Figure 1
Patent JP-2020013750-A (JP)
Title: Battery device and manufacturing method of battery device
Inventor: ASAI YOSHIATSU
IPC: H01M10/653
Filed: 2018-07-20
Abstract: To provide a battery device capable of adhering a heat transmission sheet to a battery cell and a heat exchange surface, while managing the thickness of the heat transmission sheet easily, and to provide a manufacturing method thereof.SOLUTION: A battery device includes an exterior body 30 having two outside walls 33, a battery cell group 6 constituted of multiple laminated battery cells 60, a holding mechanism 7 for making the battery cell group 6 act a pressure in the direction for pressing against the outside walls 33, and a heat transmission sheet 39 between the outside walls 33 and the battery cell group 6. The battery cell group 6 has a stopper protrusion 616 at an upper part of the heat transmission sheet 39, and a protrusion 617 at a lower part of the heat transmission sheet 39, the inside 33a of the outside wall 33 has a recess 37 into which the protrusion 617 can be inserted, a gap S of the battery cell group 6 and the outside walls 33 is set by abutment of the stopper protrusion 616 and the outside wall 33 and engagement of the protrusion 617 and the recess 37 by the pressure of holding mechanism 7 in the pressing direction, the battery cell group 6 is held in place, and the heat transmission sheet 39 is collapsed between the outside walls 33 and the battery cell group 6 and narrowed down.SELECTED DRAWING: Figure 7
Patent JP-2020013754-A (JP)
Title: Lithium ion battery
Inventor: NAKAJIMA YUSUKE
IPC: H01M4/48
Filed: 2018-07-20
Abstract: To provide an excellent endurance lithium ion battery capable of restraining deterioration of battery performance with no impact on a charge/discharge capacity per battery, even upon occurrence of a temporary micro short circuit in the lithium ion battery, without containing a gas generating agent.SOLUTION: In a lithium ion battery including at least a collector, a negative electrode active material layer, and a separator in this order, the negative electrode active material layer includes at least a first negative electrode active material layer, and a second negative electrode active material layer, the second negative electrode active material layer has a thickness of 1.5-50 μm, an amount of a silicon-based active material contained in the second negative electrode active material layer is 0.1-5 mg/cm, and a weight ratio of the silicon-based active material contained in the second negative electrode active material layer to a weight of the second negative electrode active material layer is larger than a weight ratio of the silicon-based active material contained in the first negative electrode active material layer to the first negative electrode active material layer.SELECTED DRAWING: None
Patent JP-2020014502-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-07-23
Abstract: To provide a game machine capable of suppressing a decrease in game amusement.SOLUTION: A RAM clear switch of a main control board is arranged at a position where visual recognition by a player is difficult, so that in the main control board, a white electronic component number having nothing to do with a game for a player does not have to be visually recognized even when white of paint that is silk screened on green of resist liquid is a combination that is easy to visually recognize. On the other hand, a transparent pressing operation part 303 of a performance operation unit 300 is arranged at a position where visual recognition is easy for the player and a combination in a central button decorative board of the performance operation unit 300 is such that yellow of paint that is silk screened on white of the resist liquid is not easy to visually recognize, so that it is possible to make the yellow electronic component number having nothing to do with the game for the player hard for the player to visually recognize.SELECTED DRAWING: Figure 1
Patent JP-2020017056-A (JP)
Title: Determination system and determination program
Inventor: YANO WATARU
IPC: G06F16/00
Filed: 2018-07-25
Abstract: To provide a determination system and a determination program which can output schedule information that is a scheduled content necessary for a user.SOLUTION: A terminal device 2 for determining an output mode of schedule information includes: a schedule information DB272 for storing the schedule information; an acquisition section 281 for acquiring information related to a position of the schedule information stored by the schedule information DB272; and a determination section 282 for determining the output mode of the schedule information stored by the schedule information DB272 on the basis of a determination criterion including at least a position criterion that is a criterion related to position information and an acquisition result by the acquisition section 281. The determination section 282 determines the output mode of the schedule information stored by the schedule information DB272 on the basis of the determination criterion including the position criterion and a history criterion and the acquisition result by the acquisition section 281.SELECTED DRAWING: Figure 2
Patent JP-2020020363-A (JP)
Title: Link mechanism, and disc brake device
Inventor: KASUGA NORISHIGE
IPC: F16D65/18
Filed: 2018-07-30
Abstract: To make reduction in weight or reduction of cost possible by reducing the number of components of a link mechanism in which a direct-acting member is connected to each of two oscillation members via a crosspiece.SOLUTION: The present invention relates to a link mechanism in which oscillation members 11 and 12 and first and second direct-acting members 20 are interlocked via first and second crosspieces 22 and 53 supporting tip ends of the first and second direct-acting members. The oscillation member is configured by interposing a second oscillation member 110 between tabular first and third oscillation members 112 and 111. A rotary shaft 23 of the first crosspiece is pivoted between the first and second oscillation members, and a rotary shaft 54 of the second crosspiece is pivoted between the second and third oscillation members. The first and third oscillation members are connected at a front side and a rear side of the second oscillation member via columnar connection parts 124, 133 and 134. Clearances for interposing the first and second crosspieces are formed between the second oscillation member and the first and third oscillation members.SELECTED DRAWING: Figure 5
Patent JP-2018166122-A (JP)
Title: Light emitting device
Inventor: HATANO KAORU
IPC: H01L27/32
Filed: 2018-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure which restrains an effect of moisture entering from the outside in a light emitting device using a light emitting element, and which has sufficient reliability.SOLUTION: A light emitting device has a division wall, a first opening where a light emitting element is provided and a second opening are provided in the division wall, and the second opening surrounds an outer periphery of a pixel part. At the second opening, the division wall penetrates in a thickness direction, and a cathode of the light emitting element is provided in the second opening. In addition, on a bottom of the second opening, a conductive film which is in contact with the cathode is provided. According to the structure, a path through which moisture entering from the outside reaches the light emitting element of the pixel part is cut off, so that the effect of moisture can be prevented.SELECTED DRAWING: Figure 18
Patent JP-2018171706-A (JP)
Title: Cutter blade driving mechanism, cutter and printer
Inventor: ISHIDA TETSUGO
IPC: B26D1/08
Filed: 2018-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a cutter blade movement mechanism capable of accurately returning a cutter blade cutting a medium at an advanced position to a retreated position.SOLUTION: A transmission mechanism 34 transmitting rotation of a driving motor 31 to a driving gear 32 includes: a cutter blade returning gear 50 engaging with the driving gear 32; a composite gear 40 transmitted with the rotation of the driving motor 31; and a transmission gear 51 engaging with the composite gear 40 and the cutter blade returning gear 50. A first cutter blade 21 is moved to an advanced position 21A while an intermittent tooth portion 43a of the composite gear 40 and the transmission gear 51 are engaging with each other. When it is in a state where engagement between the intermittent tooth portion 43a and the transmission gear 51 is released and a composite gear side protrusion portion 44b of the composite gear 40 is brought into contact with a cutter blade returning protrusion portion 50b of the cutter blade returning gear 50, the cutter blade returning gear 50 is associatively rotated with the composite gear 40, the driving gear 32 is rotated in an opposite direction, and the first cutter blade 21 is returned to a retreated position 21B.SELECTED DRAWING: Figure 8
Patent JP-2020024271-A (JP)
Title: Fiber for in-mode loss difference compensation, light amplifier and transmission path design method
Inventor: YAMASHITA YOKO
IPC: H04B10/2581
Filed: 2018-08-07
Abstract: To provide a fiber for in-mode loss difference compensation capable of reducing in-mode loss difference with a simple structure and without needing precise alignment work, and provide a light amplifier and transmission path design method.SOLUTION: A fiber 10 for inter-mode loss difference compensation gives excess loss to a desired propagation mode by forming a cavity part 3 or a ring-shaped high refractive index part in a core 1 of an optical fiber. The electric field distribution of a specific mode of propagating the fiber is controlled by giving a hollow or ring-shaped high refractive index part to a part of the profile of the core, to give different loss for each propagation mode at the interface between the cavity part or ring-shaped high refractive index part and a region having no such a part.SELECTED DRAWING: Figure 1
Patent JP-2020023922-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: SHIRASAWA KEN
IPC: F01N3/08
Filed: 2018-08-07
Abstract: To accurately diagnose deterioration of a catalyst even when a bed temperature of the selective reduction type catalyst changes.SOLUTION: An exhaust emission control device is provided that has a selective reduction type catalyst for reducing nitrogen oxide in an exhaust air using ammonia as a reducer. In the exhaust emission control device, the reducer in an amount more than that of the reducer to be supplied to the selective reduction type catalyst for the purpose of the reduction of nitrogen oxide in the exhaust air, is supplied to the selective reduction-type catalyst, and deterioration of the selective reduction type catalyst is diagnosed on the basis of detected ammonia concentration. In the deterioration diagnosis, an estimated value of a bed temperature of the selective reduction-type catalyst during performing of the deterioration diagnosis is calculated, and the supply amount of the reducer supplied in performing of the deterioration diagnosis of the selective reduction type catalyst is determined on the basis of the estimated value.SELECTED DRAWING: Figure 7